69590272

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:315

約数の個数: 72

約数和(自身を含む): 148345344

約数和(自身を除く): 78755072

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 53, 64, 92, 106, 128, 184, 212, 223, 256, 368, 424, 446, 736, 848, 892, 1219, 1472, 1696, 1784, 2438, 2944, 3392, 3568, 4876, 5129, 5888, 6784, 7136, 9752, 10258, 11819, 13568, 14272, 19504, 20516, 23638, 28544, 39008, 41032, 47276, 57088, 78016, 82064, 94552, 156032, 164128, 189104, 271837, 312064, 328256, 378208, 543674, 656512, 756416, 1087348, 1313024, 1512832, 2174696, 3025664, 4349392, 8698784, 17397568, 34795136, 69590272]

約数ペア:

[(1, 69590272), (2, 34795136), (4, 17397568), (8, 8698784), (16, 4349392), (23, 3025664), (32, 2174696), (46, 1512832), (53, 1313024), (64, 1087348), (92, 756416), (106, 656512), (128, 543674), (184, 378208), (212, 328256), (223, 312064), (256, 271837), (368, 189104), (424, 164128), (446, 156032), (736, 94552), (848, 82064), (892, 78016), (1219, 57088), (1472, 47276), (1696, 41032), (1784, 39008), (2438, 28544), (2944, 23638), (3392, 20516), (3568, 19504), (4876, 14272), (5129, 13568), (5888, 11819), (6784, 10258), (7136, 9752)]